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Diffstat (limited to '1073/CH4/EX4.2/4_2.sce')
| -rwxr-xr-x | 1073/CH4/EX4.2/4_2.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/1073/CH4/EX4.2/4_2.sce b/1073/CH4/EX4.2/4_2.sce new file mode 100755 index 000000000..c01af8bd2 --- /dev/null +++ b/1073/CH4/EX4.2/4_2.sce @@ -0,0 +1,9 @@ +clc;
+clear;
+//Example 4.2
+e=0.9 //Emissivity
+T1=393 //[K]
+T2=293 //[K]
+sigma=5.67*10^-8 //[W/sq m.K]
+Qr_by_a=e*sigma*(T1^4-T2^4) //W/sq m
+printf("\n Rate of heat transfer by radiation is %f W/sq m",Qr_by_a);
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